9874150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1381}}^1$

素因数の和:1417

約数の個数: 48

約数和(自身を含む): 21592368

約数和(自身を除く): 11718218

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1381, 1430, 2762, 3575, 6905, 7150, 13810, 15191, 17953, 30382, 34525, 35906, 69050, 75955, 89765, 151910, 179530, 197483, 379775, 394966, 448825, 759550, 897650, 987415, 1974830, 4937075, 9874150]

約数ペア:

[(1, 9874150), (2, 4937075), (5, 1974830), (10, 987415), (11, 897650), (13, 759550), (22, 448825), (25, 394966), (26, 379775), (50, 197483), (55, 179530), (65, 151910), (110, 89765), (130, 75955), (143, 69050), (275, 35906), (286, 34525), (325, 30382), (550, 17953), (650, 15191), (715, 13810), (1381, 7150), (1430, 6905), (2762, 3575)]